Q[1]: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today?
Q[2]: If there are 3 cars in the parking lot and 2 more cars arrive, how many cars are in the parking lot?
A[1]: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer is 6.
A[2]: There are originally 3 cars. 2 more cars arrive. 3 + 2 = 5. The answer is 5.

Q[1]: Leah had 32 chocolates and her sister had 42. If they ate 35, how many pieces do they have left in total?
Q[2]: Jason had 20 lollipops. He gave Denny some lollipops. Now Jason has 12 lollipops. How many lollipops did Jason give to Denny?
A[1]: Originally, Leah had 32 chocolates. Her sister had 42. So in total they had 32 + 42 = 74. After eating 35, they had 74 - 35 = 39. The answer is 39.
A[2]: Jason started with 20 lollipops. Then he had 12 after giving some to Denny. So he gave Denny 20 - 12 = 8. The answer is 8.

Q[1]: Shawn has five toys. For Christmas, he got two toys each from his mom and dad. How many toys does he have now?
Q[2]: There were nine computers in the server room. Five more computers were installed each day, from monday to thursday. How many computers are now in the server room?
A[1]: Shawn started with 5 toys. If he got 2 toys each from his mom and dad, then that is 4 more toys. 5 + 4 = 9. The answer is 9.
A[2]: There were originally 9 computers. For each of 4 days, 5 more computers were added. So 5 * 4 = 20 computers were added. 9 + 20 is 29. The answer is 29.

Q[1]: Michael had 58 golf balls. On tuesday, he lost 23 golf balls. On wednesday, he lost 2 more. How many golf balls did he have at the end of wednesday?
Q[2]: Olivia has $23. She bought five bagels for $3 each. How much money does she have left?
A[1]: Michael started with 58 golf balls. After losing 23 on tuesday, he had 58 - 23 = 35. After losing 2 more, he had 35 - 2 = 33 golf balls. The answer is 33.
A[2]: Olivia had 23 dollars. 5 bagels for 3 dollars each will be 5 x 3 = 15 dollars. So she has 23 - 15 dollars left. 23 - 15 is 8. The answer is 8.

Q[1]: A garden produced 237 potatoes, 60 fewer cucumbers and twice as many peppers than the cucumbers. How many vegetables did the garden produce?
Q[2]: John's cow weighs 400 pounds. It increased its weight to 1.5 times its starting weight. He is able to sell the cow for $3 per pound. How much more is it worth after gaining the weight?
A[1]: The garden produced 237 - 60 = 177 cucumbers. The garden produced 177 * 2 = 354 peppers. The garden produced 237 + 177 + 354 = 768 vegetables. The answer is 768.
A[2]: The cow initially weighs 400 * 1.5 = 600 pounds. So it gained 600 - 400 = 200 pounds. It is worth 200 * 3 = 600 dollars more. The answer is 600.

Q[1]: John writes 20 pages a day. How long will it take him to write 3 books that are 400 pages each?
Q[2]: James has a rainwater collection barrel. For each inch of rain he collects 15 gallons. On Monday it rained 4 inches and on Tuesday it rained 3 inches. He can sell water for $1.2 per gallon. How much money did he make from selling all the water?
A[1]: He wants to write 3 * 400 = 1200 pages. So it will take him 1200 / 20= 60 days The answer is 60.
A[2]: It rained 3 + 4 = 7 inches So he collected 7 * 15 = 105 gallons So he makes 105 * 1.2 = 126 from selling the water. The answer is 126.
